From 495512324b84a75782f9fbc11921668ad9c170a9 Mon Sep 17 00:00:00 2001 From: "Daniel M. Pelt" Date: Thu, 5 Mar 2015 15:19:43 +0100 Subject: Added Python support for CUDA projectors --- python/astra/projector.py | 30 ++++++++++++++++++++---------- 1 file changed, 20 insertions(+), 10 deletions(-) (limited to 'python/astra/projector.py') diff --git a/python/astra/projector.py b/python/astra/projector.py index c916c52..e370e5a 100644 --- a/python/astra/projector.py +++ b/python/astra/projector.py @@ -27,21 +27,21 @@ from . import projector_c as p def create(config): """Create projector object. - + :param config: Projector options. :type config: :class:`dict` :returns: :class:`int` -- the ID of the constructed object. - + """ return p.create(config) def delete(ids): """Delete a projector object. - + :param ids: ID or list of ID's to delete. :type ids: :class:`int` or :class:`list` - + """ return p.delete(ids) @@ -57,22 +57,22 @@ def info(): def projection_geometry(i): """Get projection geometry of a projector. - + :param i: ID of projector. :type i: :class:`int` :returns: :class:`dict` -- projection geometry - + """ return p.projection_geometry(i) def volume_geometry(i): """Get volume geometry of a projector. - + :param i: ID of projector. :type i: :class:`int` :returns: :class:`dict` -- volume geometry - + """ return p.volume_geometry(i) @@ -88,13 +88,23 @@ def weights_projection(i, projection_index): def splat(i, row, col): return p.splat(i, row, col) +def is_cuda(i): + """Check whether a projector is a CUDA projector. + + :param i: ID of projector. + :type i: :class:`int` + :returns: :class:`bool` -- True if the projector is a CUDA projector. + + """ + return p.is_cuda(i) + def matrix(i): """Get sparse matrix of a projector. - + :param i: ID of projector. :type i: :class:`int` :returns: :class:`int` -- ID of sparse matrix. - + """ return p.matrix(i) -- cgit v1.2.3